added method to access user attributes from Fedora's FeSL 'user' servlet
additional documentation of the userAttributes method
Merge pull request #55 from jonathangreen/1.x

Made travis not run against php 5.5 for now
Update for CI servers.
Fixed variable for CI
Updated so as not to break build.
Merge pull request #56 from jonathangreen/CI

Update for CI servers.
Test commit
Merge pull request #57 from jonathangreen/CI

Test commit
Updated comments for abstract setContentFromUrl function to indicate ssl will
cause it to fail.
Updated setContentFromUrl() function documention.
Merge pull request #58 from MorganDawe/1.x

Updated comments for abstract setContentFromUrl
Wrapped up 'get' code in the models magic property to account for the rare case when someone purges RELS-EXT through tuque.
Making the catch block specifically catch RepositoryExceptions
Logging exceptions when handled so they aren't completely squashed.
Fixing bug after review with JG.  Added tests.
RELS EXT DELETION TEST
Getting rid of derpy test file
Made some changes to Daniels relationships test.
Merge pull request #1 from jonathangreen/1.x-danny

Made some changes to Daniels relationships test.